*{
   
    box-sizing: border-box;
    margin:0;
    padding: 0;
    
}
body{
background-color: aqua;
}
header{
    background-color: cyan;
}

h1{color:black;}
.formu{
    display: flex;
}
h1{
    font-size: 2rem;
}
p{
    font-size: 1rem;
}
.nav{
    margin-top: 10px;
    list-style-type: none;
    padding-left: 0;
    position: fixed;
    
   
 }  
 .nav-mov{ position: fixed;
    bottom: 1px;
    list-style-type: none;
    margin-top: 10px;
    
 }
 .nav-mov a{
    color: white;
    background-color: gray;
    padding:5px;
    border-radius:20px;
    text-decoration: none;
    font-size: 1.5rem;
}
.nav-mov li{
    display: inline-block;
}
 .nav li{
    display: inline-block;
}
.nav a{
    color: white;
    background-color: gray;
    padding:5px;
    border-radius:20px;
    text-decoration: none;
    font-size: 1.5rem;
}